<template>
  <div class="article-manager">
    <div class="i-layout-page-header">
      <div class="i-layout-page-header">
        <span class="ivu-page-header-title">商品分类</span>
      </div>
    </div>
    <Card :bordered="false" dis-hover class="ivu-mt">
      <Form
        ref="artFrom"
        :model="artFrom"
        :label-width="75"
        label-position="right"
        @submit.native.prevent
      >
        <Row type="flex" :gutter="24">
          <Col v-bind="grid">
            <FormItem label="商品分类：" prop="pid" label-for="pid">
              <Select
                v-model="artFrom.pid"
                placeholder="请选择商品分类"
                @on-change="userSearchs"
                clearable
              >
                <Option
                  v-for="item in treeSelect"
                  :value="item.id"
                  :key="item.id"
                  >{{ item.html + item.cate_name }}</Option
                >
              </Select>
            </FormItem>
          </Col>
          <Col v-bind="grid">
            <FormItem label="分类状态：" label-for="is_show">
              <Select
                v-model="artFrom.is_show"
                placeholder="请选择分类状态"
                clearable
                @on-change="userSearchs"
              >
                <Option value="1">显示</Option>
                <Option value="0">隐藏</Option>
              </Select>
            </FormItem>
          </Col>
          <Col v-bind="grid">
            <FormItem label="分类名称：" label-for="status2">
              <Input
                search
                enter-button
                placeholder="请输入分类名称"
                v-model="artFrom.cate_name"
                @on-search="userSearchs"
              />
            </FormItem>
          </Col>
        </Row>
        <Row type="flex">
          <Col v-bind="grid">
            <Button
              v-auth="['product-save-cate']"
              type="primary"
              class="bnt"
              icon="md-add"
              @click="addClass"
              >添加分类</Button
            >
          </Col>
        </Row>
      </Form>
      <vxe-table
        class="mt25"
        highlight-hover-row
        :loading="loading"
        header-row-class-name="false"
        :tree-config="{ children: 'children' }"
        :data="tableData"
      >
        <vxe-table-column
          field="id"
          title="ID"
          tooltip
          width="80"
        ></vxe-table-column>
        <vxe-table-column
          field="cate_name"
          tree-node
          title="分类名称"
          min-width="250"
        ></vxe-table-column>
        <vxe-table-column field="pic" title="分类图标" min-width="100">
          <template v-slot="{ row }">
            <div class="tabBox_img" v-viewer v-if="row.pic">
              <img v-lazy="row.pic" />
            </div>
          </template>
        </vxe-table-column>
        <vxe-table-column
          field="sort"
          title="排序"
          min-width="100"
          tooltip="true"
        ></vxe-table-column>
        <vxe-table-column field="is_show" title="状态" min-width="120">
          <template v-slot="{ row }">
            <i-switch
              v-model="row.is_show"
              :value="row.is_show"
              :true-value="1"
              :false-value="0"
              @on-change="onchangeIsShow(row)"
              size="large"
            >
              <span slot="open">显示</span>
              <span slot="close">隐藏</span>
            </i-switch>
          </template>
        </vxe-table-column>
        <vxe-table-column
          field="date"
          title="操作"
          width="250"
          fixed="right"
          align="center"
        >
          <template v-slot="{ row, index }">
            <a @click="edit(row)">编辑</a>
            <Divider type="vertical" />
            <a @click="del(row, '删除商品分类', index)">删除</a>
          </template>
        </vxe-table-column>
      </vxe-table>
      <!--            <div class="acea-row row-right page">-->
      <!--                <Page :total="total" :current="artFrom.page" show-elevator show-total @on-change="pageChange"-->
      <!--                      :page-size="artFrom.limit"/>-->
      <!--            </div>-->
    </Card>
    <!-- 添加 编辑表单-->
    <edit-from
      ref="edits"
      :FromData="FromData"
      @submitFail="userSearchs"
    ></edit-from>
  </div>
</template>

<script>
import { mapState } from "vuex";
import {
  productListApi,
  productCreateApi,
  productEditApi,
  setShowApi,
  treeListApi,
} from "@/api/product";
import editFrom from "../../../components/from/from";
export default {
  name: "product_productClassify",
  components: {
    editFrom,
  },
  data() {
    return {
      treeSelect: [],
      FromData: null,
      grid: {
        xl: 7,
        lg: 7,
        md: 12,
        sm: 24,
        xs: 24,
      },
      loading: false,
      artFrom: {
        pid: 0,
        is_show: "",
        page: 1,
        cate_name: "",
        limit: 15,
      },
      total: 0,
      tableData: [],
    };
  },
  computed: {
    ...mapState("admin/userLevel", ["categoryId"]),
  },
  mounted() {
    this.goodsCategory();
    this.getList();
  },
  methods: {
    // 商品分类；
    goodsCategory() {
      treeListApi(0)
        .then((res) => {
          this.treeSelect = res.data;
        })
        .catch((res) => {
          this.$Message.error(res.msg);
        });
    },
    // 列表
    getList() {
      this.loading = true;
      this.artFrom.is_show = this.artFrom.is_show || "";
      this.artFrom.pid = this.artFrom.pid || "";
      productListApi(this.artFrom)
        .then(async (res) => {
          let data = res.data;
          this.tableData = data.list;
          this.total = data.count;
          this.loading = false;
        })
        .catch((res) => {
          this.loading = false;
          this.$Message.error(res.msg);
        });
    },
    pageChange(index) {
      this.artFrom.page = index;
      this.getList();
    },
    // 添加
    addClass() {
      this.$modalForm(productCreateApi()).then(() => this.getList());
    },
    // 编辑
    edit(row) {
      this.$modalForm(productEditApi(row.id)).then(() => this.getList());
    },
    // 修改状态
    onchangeIsShow(row) {
      let data = {
        id: row.id,
        is_show: row.is_show,
      };
      setShowApi(data)
        .then(async (res) => {
          this.$Message.success(res.msg);
        })
        .catch((res) => {
          this.$Message.error(res.msg);
        });
    },
    // 下拉树
    handleCheckChange(data) {
      let value = "";
      let title = "";
      this.list = [];
      this.artFrom.pid = 0;
      data.forEach((item, index) => {
        value += `${item.id},`;
        title += `${item.title},`;
      });
      value = value.substring(0, value.length - 1);
      title = title.substring(0, title.length - 1);
      this.list.push({
        value,
        title,
      });
      this.artFrom.pid = value;
      this.getList();
    },
    // 删除
    del(row, tit, num) {
      let delfromData = {
        title: tit,
        num: num,
        url: `product/category/${row.id}`,
        method: "DELETE",
        ids: "",
      };
      this.$modalSure(delfromData)
        .then((res) => {
          this.$Message.success(res.msg);
          this.getList();
        })
        .catch((res) => {
          this.$Message.error(res.msg);
        });
    },
    // 表格搜索
    userSearchs() {
      this.artFrom.page = 1;
      this.getList();
    },
  },
};
</script>
<style scoped lang="stylus">
.treeSel >>>.ivu-select-dropdown-list {
  padding: 0 10px !important;
  box-sizing: border-box;
}

.tabBox_img {
  width: 36px;
  height: 36px;
  border-radius: 4px;
  cursor: pointer;

  img {
    width: 100%;
    height: 100%;
  }
}
</style>
